Danfoss AKS 32 Pressure Transmitters Installation Guide

Electrical connection

		4 – 20 mA AKS 33, AKS 3000, AKS 3050, (DST P310)	1-5 V, 1-6 V, 0-10 V AKS 32, AKS 3000, AKS 3050, (DST P310)	10 – 90% AKS 32R, AKS 2050, (DST P310)
	175201-802 SI-Units (bar)				Connected to enclosure
	Ambient temperature	-40 – 85 °C	-40 – 85 °C	-40 – 85 °C
	Screened cable SI-Units (bar)	-40 – 100 °C)	(-40 – 114 °C)	(-40 – 114 °C)
	Ambient temperature	Brown Black Red Orange	Red Black Brown Orange	Red Black Brown Orange	Screen: Not connected to enclosure
	Screened cable	-30 – 85 °C	-30 – 85 °C	-30 – 85 °C	Screen: Not connected to enclosure
	Ambient temperature	Red Black White Green	Red Black White Green	Red Black White Green
	AMP Econoseal	-30 – 85 °C	-30 – 85 °C	-30 – 85 °C
	Ambient temperature
	Metri Pack			-30 – 85 °C
	Ambient temperature			(-30 – 105 °C)	Power supply < 15 W 060G6559
	EN6097-5-2, M12 x 1	-40 – 85 °C	-40 – 85 °C	-40 – 85 °C
	Ambient temperature	(-25 – 90 °C)	(-25 – 90 °C)	(-40 – 125 °C)

Mounting

	Cable versionThe pressure transmitter must be mounted before cable is fastened.		OrientationCan be mounted horizontal or vertical with pressure connection facing downwards. Plug cable facing downwards prevents water collection in cable entry.	Hot gas pipeUse a distance sleeve to reduce temperature influence.
		DST P310 might be equipped with a damping orifice – see code number or spec key

Approvals

According to EMC Directive 2014/30/EU

Australian approvals:
According to N1297

American and Canadian approvals: Must be powered by Class 2 power supply.

1. Automatic electrical controls acc. to UL 60730-1 and part 2-6 / CAN/CSA E60730 and part 2-6, le E31024.
2. Equipment for process measurement and control acc. to UL 61010-1 / CSA C22.2 No. 61010-1-12, le E494625.
3. Nonincendive electrical equipement for use in Class I, Div. 2, Groups A, B, C, and D, harzardous locations in acc. To ANSI/ISO 12.12.1 / C22.2 No. CSA-213, le E227388. Combinations of equipment in systems are subject to investigation by the local Authority Having Jurisdiction at the time of installation. These components are to be installed within a suitable tool-secured enclosure in end application.
   WARNING – EXPLOSION HAZARD – Do not disconnect equipment unless power has been removed or the area is known to be non-hazardous.
4. The MWP (max. working pressure) in the range from 1 to 500 bar depending on sensor range. Refer to product lable (E31024).
5. Evaluated for pollution Degree 3
6. Altitude up to 8,000 m.
7. Max. R.H. 95% non-condensing.
8. Overvoltage category I.
9. Powered by class 2 supply

ATEX	II 3G Ex ec IIA T4 Gc -20°C<Ta<+85°C	EN60079-0, EN60079-7
	When used in ATEX Zone 2 areas at temperatures <-10 °C the cable and plug must be protected against impact.
	Can only be used with flammable refrigerants in hazard Zone 2 or in non- classified hazardous zones.	All electrical connections must comply with ATEX requirements for Zone 2 – and EN 60079-14.
	Plug must not be removed when sensor is energized.	Cable must neither be exposed for any mechanical dam- age, corrosion, vibration, heat nor UV radiation.
Applications applying flammable refrigerants	AKS other products noteveluated for use in ATEX Zone 2, these can be used in end user applications employing the following flammable refrigerants: A3: R290, R600, R600a, R1270, A2L: R32, R454A/B/C, R444B, R455A, R452A/B, R1234zeyf	IEC/EN 60335-2-89 (commercial refrigerating appliances) IEC/EN 60335-2-40 (electrical heat pumps, air-conditioners)

Documents / Resources

Danfoss AKS 32 Pressure Transmitters [pdf] Installation Guide AKS 32, AKS 32R, AKS 33, AKS 2050, AKS 3000, AKS 3050, DST P310, AKS 32 Pressure Transmitters, AKS 32, Pressure Transmitters, Transmitters

References

• User Manual